Effective Debugging in Java 8: Practical Tips with Code Examples[Using peek()]

Overview: Debugging Java 8 code can seem daunting with the introduction of streams, lambda expressions, and functional programming paradigms. However, with the right tools and techniques, you can efficiently debug and understand the behaviour of your Java 8 code. In this post, we will walk through practical strategies to debug Java 8 code with concrete examples.

Effective Debugging in Java 8: Practical Tips with Code Examples[Using peek()

Purpose: The aim of this article is to equip developers with effective debugging techniques for Java 8, especially when dealing with streams, lambdas, and new functional programming constructs. By the end of this guide, you will be able to confidently troubleshoot and resolve issues in your Java 8 code.

Table of Contents:

1. Introduction to Java 8 Debugging
2. Setting Breakpoints in Streams and Lambdas
3. Using Logging within Streams
4. Leveraging peek() for Debugging Streams
5. Debugging Complex Lambda Expressions
6. Extracting Lambdas into Methods for Clarity
7. Conditional Breakpoints in Streams
8. Stepping into Stream Operations
9. Avoiding Common Pitfalls in Java 8
10. Conclusion